Boxen 1000 40/60 mesh

Sample gun tip

Solid phase extraction column

Solid phase extraction device

Hamilton injection needle

Gas chromatography adsorbent

*HPLC column

Liquid phase accessories

40ml sample bottle

Domestic nitrogen blower/KL512 nitrogen blower

N-EVAP nitrogen blower

Solid phase extraction device SPE

Solid phase microextraction device SPME

Merck chiral chromatography column

Chiral capillary column

Carboxen adsorbent

Sample gun

Spot inventory

Biochemical instruments and reagent standards

Chemical Reagents

Standard product

Laboratory instruments and chromatographic consumables

liquid chromatographic column

Injection needle/syringe

Sample bottles and storage containers

General laboratory instruments

Sample pre-treatment

Gas chromatography column